Material: 60#, 65#, 70#, 72B, 80# Size: 1.30--5.00mm Standard: GB 4357-89, JIS G 3521-91, DIN 17223

1.  Product Name: High carbon steel wires, spring steel wires, mattress spring wire, high carbon spring steel wires

2.  Material:

Material	Carbon %	Silicon %	Manganese %	Phosphorus %	Sulphur  %	Chromium %	Nickel %	Cuprum %
1008	0.08	0.13	0.37	≤0.03	≤0.03	≤0.20	≤0.20	≤0.25
SAE1045 45#	0.45	0.20	0.56	≤0.03	≤0.03	≤0.20	≤0.20	≤0.25
42A 42B	0.42	0.20	0.56	≤0.03	≤0.03	≤0.20	≤0.20	≤0.25
SAE1060 60#	0.60	0.20	0.56	≤0.03	≤0.03	≤0.20	≤0.20	≤0.25
SAE1065 65#	0.65	0.20	0.56	≤0.03	≤0.03	≤0.20	≤0.20	≤0.25
65Mn	0.65	0.20	0.70-1.00	≤0.03	≤0.03	≤0.20	≤0.20	≤0.25
SAE1070 70#	0.70	0.20	0.56	≤0.03	≤0.03	≤0.20	≤0.20	≤0.25
72A 72B	0.72	0.20	0.70	≤0.03	≤0.03	≤0.20	≤0.20	≤0.25
SAE1080 80#	0.80	0.22	0.70	≤0.03	≤0.03	≤0.20	≤0.20	≤0.25
82A 82B	0.82	0.24	0.77	≤0.03	≤0.03	≤0.20	≤0.20	≤0.25
12L14	0.06	0.05	0.92	0.06	0.278	Pb: 0.243

3.  Production Standard: DIN 17223-1, DIN EN 10270-1, JIS G 3521-1991, GB 4357-89

4.  Main Markets: Argentina, South Korea, Israel, Malaysia, Pakistan, Thailand, Philippines, Sri Lanka, Iran, Syria, Brazil, South Africa, Turkey, India, Bangladesh,

5.  Our other product:

High carbon steel wires, medium carbon steel wires, low carbon steel wires.

Spring steel wires, mattress spring steel wires.

Spoke steel wires, nipple steel wires.

Mild steel wires.

6.  Our other material:

1006, 1008, 1010, YD195, Q195, Q235,40#, 42A, 42B, 45#, 60#, 65#, 65Mn, 70#, 72A, 72B, 80#, 82A, 82B, 12L14, 1215

Contact Us

Shelly Qian

TEL:0086-523-86808839   

FAX: 0086-523-86808039

MOB.: 0086-18651174066

Skyp: shelly_wire

SAE1070 Seat Spring Wire